#3D150C#3D150C

#3D150C is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.7% C 0.066 H 34.1°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#3D150C
RGB	rgb(61, 21, 12)
HSL	hsl(11, 67%, 14%)
HSV	hsv(11, 80%, 24%)
CMYK	cmyk(0%, 65.6%, 80.3%, 76.1%)
CIE-LAB	lab(12.96, 18.95, 14.77)
CIE-LCH	lch(12.96, 24.03, 37.93°)
OKLab	oklab(25.68% 0.0542 0.0368)
OKLCH	oklch(25.68% 0.066 34.1)
XYZ	xyz(2.2592, 1.5553, 0.5290)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D150C #0C343D

analogous

#3D0C1C #3D150C #3D2E0C

triadic

#3D150C #0C3D15 #150C3D

tetradic

#3D150C #1C3D0C #0C343D #2E0C3D

square

#3D150C #1C3D0C #0C343D #2E0C3D

split-complementary

#3D150C #0C3D2E #0C1C3D

monochromatic

#1A0905 #1A0905 #3D150C #702716 #A33820

Accessibility & contrast

On white

16.02

#3D150C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3D150C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D150C

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D150C	#FFFFFF	#000000	##FFFFFF
##3D150C	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0B

Deuteranopia (green-blind)

#2A250B

Tritanopia (blue-blind)

#440D13

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3d150c;
/* rgb */ color: rgb(61, 21, 12);
/* oklch */ color: oklch(25.7% 0.066 34.1);

Tailwind

colors: {
  custom: {
    50: '#76544c',
    500: '#3d150c',
    950: '#000000',
  },
}

SCSS

$custom: #3d150c;
$custom-light: #76544c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d150c",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 12
  },
  "hsl": {
    "h": 11.02,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2568,
    "c": 0.06551,
    "h": 34.1
  },
  "luminance": 0.01555
}

Semantic roles & 50–950 ramp

primary

#3D150C

secondary

#2C6B79

accent

#CAEA3E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3D150C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →